86216 Multilayer Ultrasonic Thickness Gauge
Accurate multi-layer thickness measurement for a wide range of materials
High-speed ADC acquisition with 1μm resolution
Intuitive color touchscreen interface
Preloaded sound velocities for over 20 materials
Waveform display for precise and reliable readings
The 86216 is a handheld ultrasonic coating thickness gauge operating on the pulse-echo ultrasonic measurement principle. It is professionally designed to measure the thickness of surface coatings and the substrates themselves on materials including plastic, wood, glass and metal, and can also be used to detect coating thickness on concrete surfaces. The main unit is equipped with two probes of different frequencies, allowing you to select the suitable one according to the application requirements of various industries.
Test paint coating
Test plastics
Test glass
Test multi-layer materials
Test pipes
Test concrete coatings
Parameter
| Probe Model | 15M‑X0 Probe | 2.5M‑X0 Probe |
|---|---|---|
| Probe Frequency | 15MHz | 2.5MHz |
| Probe End Diameter | Φ6mm | Φ10mm |
| Measuring Range | 13–5500μm(Sound velocity 2200 m/s) | 50–8360μm(Sound velocity 2200 m/s) |
| Sound Velocity Setting Range | 1000–9999m/s(Default: 2200 m/s) | |
| Layer Thickness | 50μm | 500μm |
| Measurement Accuracy (H=actual coating thickness) |
±(3μm+3%H) | ±(20μm+3%H) |
| Resolution | 1μm | |
| Optional Units | μm(default), mil | |
| Probe Dimensions | Φ22mm×60mm | Φ25mm×65.2mm |
| Host Dimensions | 141.7*91.1*22.6 mm | |
| Display | 800*480 dot matrix IPS color screen | |
| Lnstrument Weight | 475g | |
| System Language | Simplified Chinese, English | |
| Power Supply | 3.7V 4000mAh rechargeable lithium battery | |
| Charging Interface | USB(Type‑C) | |
| Supply Voltage | DC 5V | |
| Operating Temperature & Humidity | 0~40℃, 0~85%RH (non‑condensing) | |
| Storage Temperature & Humidity | -10~50℃,0~85%RH (non‑condensing) | |
Features
Two ultrasonic probes with different frequencies are available as options
Optional probes are as follows: The 15M-X0 probe can measure the thickness of substrates including plastic parts, wood, metal and their surface coatings, while the 2.5M-X0 probe can detect the coating thickness on concrete surfaces.
15M-X0 probe for testing plastic coatings
2.5M-X0 probe for testing concrete
Supports Multi-layer Measurement
Capable of measuring coating thickness on various substrates, supporting up to 3 coating layers or coating + substrate for complex inspections.
Micron-Level Accuracy for Industrial Applications
With a high-speed ADC, the device captures data rapidly and delivers a resolution of 1μm. It ensures highly precise measurements required in demanding industrial environments.
High-Definition IPS Color Display
The industrial-grade IPS screen provides sharp, vivid readings that remain easy to read even under challenging lighting conditions.
Ultra-Wide Measurement Range for Diverse Applications
With an ultra-wide measurement range, it covers a variety of measurement needs from ultra-thin coatings to thick coatings, adapting to complex application scenarios with multiple materials and processes.
Real-Time Waveform Display for Visual Analysis
Live waveforms with an adjustable cursor allow users to observe echo signals clearly, analyze layer structures, confirm boundaries, and ensure accurate readings.
Automatic Gain Adjustment
For materials with poor sound conductivity, adjustable gain amplifies ultrasonic signals so pulses are accurately detected, ensuring reliable data capture.
Three Sound Velocity Modes for Versatile Measurements
Choose from preset velocities, calculate based on known thickness, or manually enter values to adapt to different materials and testing scenarios.
Range and Thickness Filtering
Set upper/lower range limits and estimated thickness to filter interference echoes, enhancing the accuracy of multi-layer measurements.
Minimal Measuring Area of Φ6mm
A small 6mm measuring spot allows precise inspection of tiny or localized areas, ideal for intricate structures and small parts.
Supports Zero-Point Calibration
Zero the probe before measurement to maintain high accuracy and stable coating thickness readings.
Continuous Measurement Mode
Continuous scanning improves inspection efficiency and enhances measurement precision.
Powerful PC software
Supports connection to computer software, allows for one-click export of measurement data, easily enables long-term data storage and team sharing, and makes material thickness data management intelligent.
Built-in Temperature Compensation
Automatically compensates for temperature variations, ensuring stable and consistent long-term measurements without frequent recalibration.
Ample Data Storage
Store up to 999 measurement sets for convenient review and comparison.
Durable Aviation-Grade Aluminum Body
Machined from aerospace-grade aluminum alloy for excellent resistance to pressure and impact.
Rechargeable Lithium Battery
The 4000mAh lithium battery with a Type-C charging port offers fast charging and extended operation for intensive use.
Switchable units: μm/mil
Multiple display language options
Simple and intuitive menu navigation
Qualifications and Standards
The product conforms to the standard:
GB/T 37361-2019 Determination of the film thickness—Ultrasonic thickness gauge method
JJF1126-2004 Calibration Specification for Ultrasonic Thickness Gauge.
Packing
| No. | Description | Quantity | Unit |
|---|---|---|---|
| 1 | Ultrasonic Thickness Gauge | 1 | pcs |
| 2 | Ultrasonic Probe | Number of probes already ordered | |
| 3 | USB Cable | 1 | pcs |
| 4 | Fluid Coupling | 1 | pcs |
| 5 | User Manual | 1 | pcs |